The continuing goal in today's data-centric wireless technology is to improve data rates and fidelity in the most cost-efficient way. Recent advances in antenna technology have introduced wide-scale ...

In Part 1, we introduced the phased array concept, beam steering and array gain. In Part 2, we presented the concept of grating lobes and beam squint. In this section, we begin with a discussion of ...

Evolving communication systems are driving developments in the RF/microwave industry. The large umbrella of 5G focuses on supporting three main technologies: enhanced mobile broadband, which is the ...